| Equations balanced on the previous day | Equations balanced on the next day |
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B2O3 + Co(NO3)2 = Co(BO2)2 + N2O5
C2H3Br3 + O2 = CO2 + H2O + Br3 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 4 Br3
Cu2O + C2 = Cu + CO =>
2 Cu2O + C2 = 4 Cu + 2 CO
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
KI + Pb(II)NO3 = Pb(II)I + KNO3 =>
KI + Pb(II)NO3 = Pb(II)I + KNO3
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2 + N = NH3 =>
3 H2 + 2 N = 2 NH3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH14 + O2 = N2 + H2O =>
2 NH14 + 7 O2 = N2 + 14 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
KMnO4 + NaNO2 + NaOH = K2MnO4 + NaNO3 + H2O + NaMnO4 =>
4 KMnO4 + NaNO2 + 2 NaOH = 2 K2MnO4 + NaNO3 + H2O + 2 NaMnO4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCl + AgI = KI + AgCl =>
KCl + AgI = KI + AgCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(NO3)2 = NO2 + CuO + O2 =>
2 Cu(NO3)2 = 4 NO2 + 2 CuO + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C57H111O6 + O2 = CO2 + H2O =>
4 C57H111O6 + 327 O2 = 228 CO2 + 222 H2O
Al + Pb(CH3COO) = Al(CH3COO) + Pb =>
Al + Pb(CH3COO) = Al(CH3COO) + Pb
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
K2Cr2O7 + K2C2O4*H2O + H2C2O4 = K3[Cr(C2O4)3]*3H2O + CO2 + H2O =>
K2Cr2O7 + 2 K2C2O4*H2O + 7 H2C2O4 = 2 K3[Cr(C2O4)3]*3H2O + 6 CO2 + 3 H2O
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
SiO2 + C = CO2 + Si =>
SiO2 + C = CO2 + Si
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-} + I{-} + H2O =>
3 Cr(OH)3 + 2 IO3{-} + 3 OH{-} = 3 CrO4{-} + 2 I{-} + 6 H2O
Bi(s) + O2(g) = Bi2O3(s) =>
4 Bi(s) + 3 O2(g) = 2 Bi2O3(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Zn + H2O = ZnO + H =>
Zn + H2O = ZnO + 2 H
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
ZnS + H2SO4 = SO2 + ZnSO4 + H2O =>
ZnS + 4 H2SO4 = 4 SO2 + ZnSO4 + 4 H2O
Cr(OH)3 + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{2-} + I{-} + 5 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C3H6O2 + C4H9NO2 = CH3NO + C6H12O3 =>
C3H6O2 + C4H9NO2 = CH3NO + C6H12O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + Mg = H2Mg + Cl2 =>
2 HCl + Mg = H2Mg + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/14
Equations balanced on 03/29/13
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